To be fair, the other Star Trek series tended to mark the occasion with some low-key celebrations. The one hundredth episode of Star Trek: The Next Generation was Redemption, Part I, which was primarily notable for reasons behind the camera; both a set visit from Ronald Reagan and the end of the fourth season that had so frustratingly eluded the original series. Star Trek: Deep Space Nine marked both its one hundredth hour (The Ship) and its one hundredth episode (… Nor the Battle to the Strong) as “business as usual.”

However, Star Trek: Voyager turns its one hundredth episode into an epic event. It is the perfect distillation of the “Voyager as blockbuster Star Trek” aesthetic championed by Brannon Braga: a truly jaw-dropping computer-generated action scene, with Voyager crashing on the surface of an ice world; a high-stakes time-travel plot, with a killer hook; a guest appearance from a beloved Next Generation actor. Timeless is an incredibly ambitious piece of television that practically screams “this is a very special occasion!” to the audience at the top of its lungs.

LaForging ahead.

And, yet, for all of that, there is something decidedly funereal about the episode. The episode opens with the memorable shot of the eponymous starship buried under the ice on some forgotten and unnamed world. The crew are long dead, but the ship itself remains preserved and trapped in amber. While Timeless might eventually end with future!Kim changing the timeline and shaving ten years off the journey, the episode’s most iconic images are destructive: Voyager crashing and bouncing, the familiar sets encased in ice.